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单词
leading marks
释义
leading marks
Encyclopedia
工学
导助航标志
释
leading marks; range marks; transit marks
导标
在同一垂直面上由两座或两座以上构成一条方位线的成组航标。又称叠标。
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hollow circular cylinder
hollow-core bragg fiber
hollow core optical fiber
hollow core optical fiber laser
hollow cup motor
hollow discharge
hollow dot
hollow dramatic stage in Songjiazhuang Village, Yu County
hollow fiber
hollow fiber; macaroni fiber
hollow fiber membrane for separation
hollow fiber quilt
hollow fiber reactor
hollowing‐out of industry
hollow nanomaterial
hollow pulse
hollow-space oscillator
hollow structure
hollow-type guide
Hollow-valley Garden
holly
holly family
holly ferns
hollygreen barberry
hollyhock
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更新时间:2026/7/23 6:14:36